Etymograph

English

lingually

From lingual + -ly.

A compound of lingual + -ly

Proto-Indo-European *dn̥ǵʰwéh₂s ‘tongue’

Proto-Italic *dn̥ɣwā ‘tongue’

Latin dingua ‘pre-classical form of lingua’

Latin lingua ‘the tongue’

Latin linguālis

English lingual

Today it means

adv Towards, or in relation to, the tongue.

Language periods are conventional ranges, not dates for this word.

Etymograph / lingually